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| author | Marek Vasut <marex@denx.de> | 2013-07-30 23:37:52 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2013-08-09 21:48:44 +0200 |
| commit | e57baf5d199e9a330032de29025af955717ebdf9 (patch) | |
| tree | 46cf1533ee10bc01c7024f89ba5a757e7f62154a /drivers | |
| parent | 69f7345c95011cdc46d0ecf5e62c16d711e2eb2a (diff) | |
| download | u-boot-e57baf5d199e9a330032de29025af955717ebdf9.tar.gz u-boot-e57baf5d199e9a330032de29025af955717ebdf9.tar.bz2 u-boot-e57baf5d199e9a330032de29025af955717ebdf9.zip | |
video: Allocate the MXSFB framebuffer aligned
Allocate the framebuffer aligned so it can be flushed
and the flush_dcache_range() function won't complain.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/mxsfb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 6bf9fc5036..374c823d06 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -161,7 +161,8 @@ void *video_hw_init(void) panel.memSize = mode.xres * mode.yres * panel.gdfBytesPP; /* Allocate framebuffer */ - fb = malloc(panel.memSize); + fb = memalign(ARCH_DMA_MINALIGN, + roundup(panel.memSize, ARCH_DMA_MINALIGN)); if (!fb) { printf("MXSFB: Error allocating framebuffer!\n"); return NULL; |